Olfactory Function Is Impaired in Patients with Mastocytosis.

Background: Mastocytosis is a clinically heterogeneous disorder associated with abnormal mast cell accumulation in different organs. No data are available as regards the assessment of olfactory function and its association with mastocytosis.

Objective: The aim of the study was first to investigate odor threshold, discrimination, and identification in patients with mastocytosis compared with age-matched healthy controls (HC), and furthermore, to correlate olfactory function with the other clinical symptoms of mastocytosis.

Top-Down Proteomics of Human Saliva Discloses Significant Variations of the Protein Profile in Patients with Mastocytosis.

Mastocytosis is a myeloproliferative neoplasm causing abnormal clonal mast cell accumulation in different tissues, such as skin and bone marrow. A cutaneous subtype (CM) is distinguished from a systemic one (SM); SM patients can be grouped into SM with (SM+C) or without (SM-C) additional cutaneous lesions, and their classification is often challenging. This study was purposed to highlight variations in the salivary proteome of patients with different mastocytosis subtypes and compared to healthy controls.

Baricitinib exposure during pregnancy in rheumatoid arthritis.

We here describe the case of a 43-year-old White woman who was diagnosed with rheumatoid arthritis treated with anti-tumour necrosis factor drugs that caused an adverse drug reaction. The objective of this study was to describe the outcome of a pregnancy under baricitinib, a JAK-inhibitor drug, in a woman affected by rheumatoid arthritis. Scant data are available about the safety of JAK inhibitors during pregnancy.

Clinical pitfalls of leishmaniasis and Whipple's disease hidden behind systemic lupus erythematosus: A case series.

Systemic lupus erythematosus (SLE) is a multisystemic autoimmune disease that can affect major organs possibly leading to life-threatening complications and appears with heterogeneous clinical picture. SLE could present with broad spectrum of clinical and laboratory features that can resemble those of other diseases, such as hemopoietic malignancies, infections, or immune-mediated disorders. Its complexity and protean features overlap with many other diseases, hindering the differential diagnosis.

Exercise-induced anaphylaxis with an Ayurvedic drug as cofactor: A case report.

Background: The practice of Indian Ayurvedic medicine is spreading in Western countries and Shilajit is one of the most used drugs, for its antioxidant activities and immunomodulatory effects. Albeit Shilajit has showed a high degree of safety, it can act as cofactor of anaphylaxis, especially in condition at high risk, such as mast cell activation syndrome (MCAS). We reported this case to sensitize practitioners to investigate to the use of complementary and alternative medicine, in case of exercise-induced anaphylaxis (EIAn).